its kind of like 2 triangles put together at the tips
Sharks do have backbones, making them vertebrates. Their skeletons are made mostly of cartilage and not actual bone, being of a more ancient classification of fish in evolutionary terms. Whether something is cute or not is subjective, however sharks aren't exactly an animal that have the head/body porportions similar to what humans usually see as cute, they don't look neotonous (like babies).
The common name for the Alopiidae family is thresher sharks. They are characterized by their long, whip-like tail fins that they use to stun prey.
The shape of a crocodile's tale is very similar to the shape of a snake's body.
Sharks have cartilage instead of bones because cartilage is more flexible and lighter, which helps them move more efficiently in the water. Cartilage also allows sharks to have a more streamlined body shape, making them better adapted for swimming and hunting in their aquatic environment.
The fusiform body shape is hydrodynamic, allowing for efficient movement through water by reducing drag. Sharks, penguins, and aquatic mammals share this body shape to help them navigate through their aquatic environments with speed and agility. This streamlined design also helps in capturing prey and avoiding predators.
Thresher sharks sting there enemys by hitting them with there tail. Thresher sharks sting there enemys by hitting them with there tail.
Thresher sharks are about 4 feet long and 1 1/2 feet of that is a long curved tail.
Answer
the caudal fin
in the ocean
whales are the ones that have a horizontal tail with all the sea mammals. sharks and every sea creature has a vertical tail for every sea creature that breaths with the gillsilts.
I bit a sharks tail, now i am notorious in the shark community.
to chop penises of
The lemon sharks move by using their tail fin and by using their dorsal fins!!!!!
The ideal tail shape of a Kuvasz is low and not docked.
Rainbow Sharks, which are freshwater fish, not real sharks, ARE egg layers, but rearly breed in captivity.
spinner dolphins enemies are cookie cutter sharks the spinner dolphins try to get away but they can't and the cookie cutter sharks take a bite out of the spinner dolphin's tail and the bite is a shape of a cookie and the spinner dolphin can't heal.